A multi-taxa assessment of nestedness patterns across a multiple-use Amazonian forest landscape

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorLouzada, Julio-
Autor(es): dc.creatorGardner, Toby-
Autor(es): dc.creatorPeres, Carlos-
Autor(es): dc.creatorBarlow, Jos-
Data de aceite: dc.date.accessioned2026-02-09T12:46:23Z-
Data de disponibilização: dc.date.available2026-02-09T12:46:23Z-
Data de envio: dc.date.issued2020-01-26-
Data de envio: dc.date.issued2020-01-26-
Data de envio: dc.date.issued2010-05-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/38685-
Fonte completa do material: dc.identifierhttps://www.sciencedirect.com/science/article/pii/S0006320710000340#!-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1167988-
Descrição: dc.descriptionUnderstanding how biodiversity is partitioned among alternative land-uses is an important first step for developing effective conservation plans in multiple-use landscapes. Here, we analysed nestedness patterns of species composition for nine different taxonomic groups [dung beetles, fruit-feeding butterflies, orchid bees, scavenger flies, leaf-litter amphibians, lizards, bats, birds and woody plants (trees and lianas)] in a multiple-use forestry landscape in the Brazilian Amazon containing primary, secondary and Eucalyptus plantation forests. A formal nestedness analysis was performed to investigate whether species-poor land-uses were comprised of a subset of species from more diverse forests, and the extent to which this pattern varied among taxa. At the landscape-scale the species-by-sites matrices were significantly nested for all nine taxonomic groups when both sites and species were sorted to maximally pack the species/occurrence matrix and, except for orchid bees when sorted by land-use intensity (primary forest to Eucalyptus plantation). Different patterns emerged when we conducted pairwise analyses of nestedness between the three forest types: (a) most of the taxonomic groups were nested in accordance with increased land-use intensity; (b) neither orchid bees nor leaf-litter amphibians from secondary forest made up a significant nested subset of primary forest species, although species found in Eucalyptus plantation sites were nested within secondary forest communities; and (c) lizards from Eucalyptus plantations were not a nested subset of either primary or secondary forest. Our findings emphasize the complex nature of patterns of species occupancy in tropical multiple-use forestry landscapes, and illustrate that there may be no easy solutions to questions regarding the conservation value of secondary and exotic plantation forests.-
Idioma: dc.languageen-
Publicador: dc.publisherElsevier-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceBiological Conservation-
Palavras-chave: dc.subjectNested-subsets-
Palavras-chave: dc.subjectTropical forests-
Palavras-chave: dc.subjectSubconjuntos aninhados-
Palavras-chave: dc.subjectFlorestas tropicais-
Título: dc.titleA multi-taxa assessment of nestedness patterns across a multiple-use Amazonian forest landscape-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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